bvandeusen
7468806bad
Lightweight stdlib-only Python agent runs on each monitored host, collects CPU / memory / disk / load / uptime from /proc every 30s, and POSTs signed payloads to the Roundtable ingest endpoint. One-line curl-pipe installer creates a hardened systemd unit; admin UI manages host registrations with rotate / revoke. - agent.py: 370 LoC single-file daemon, ring buffer + exponential backoff - ingest route: bearer-token auth, metric expansion into plugin_metrics - install.sh.j2: systemd unit with NoNewPrivileges / ProtectSystem / ProtectHome - settings UI: add host / rotate token / delete registration (admin-only) - dashboard widgets: fleet-glance table + per-host history chart - stale-agent scheduler: 60s log warning for agents past 180s silence Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
62 lines
2.1 KiB
HTML
62 lines
2.1 KiB
HTML
{% extends "base.html" %}
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{% block title %}Host Agent — Roundtable{% endblock %}
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{% block content %}
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<h1 class="page-title">Host Agent — Registered Hosts</h1>
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{% if new_token %}
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<div class="card" style="background:var(--accent-bg);">
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<h3>New token — copy this install command now</h3>
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<p style="font-size:0.82rem;color:var(--text-muted);">
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This is the only time the raw token is shown. Rotate if you lose it.
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</p>
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<pre style="user-select:all;word-break:break-all;">curl -sSL '{{ install_url }}' | sudo sh</pre>
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</div>
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{% endif %}
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<div class="card">
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<form method="post" action="/plugins/host_agent/settings/add-host"
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style="display:flex;gap:0.5rem;align-items:flex-end;">
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<div class="form-group">
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<label>Host name</label>
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<input type="text" name="name" required>
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</div>
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<div class="form-group">
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<label>Address (optional)</label>
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<input type="text" name="address">
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</div>
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<button type="submit" class="btn">Add host</button>
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</form>
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</div>
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<div class="card">
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<table>
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<thead>
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<tr>
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<th>Host</th><th>Agent version</th><th>Distro</th>
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<th>Last seen</th><th>Actions</th>
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</tr>
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</thead>
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<tbody>
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{% for item in registrations %}
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<tr>
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<td>{{ item.host.name if item.host else item.reg.host_id }}</td>
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<td>{{ item.reg.agent_version or "—" }}</td>
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<td>{{ item.reg.distro or "—" }}</td>
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<td>{{ item.reg.last_seen_at.strftime("%Y-%m-%d %H:%M:%S") if item.reg.last_seen_at else "never" }}</td>
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<td>
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<form method="post" action="/plugins/host_agent/settings/{{ item.reg.host_id }}/rotate-token" style="display:inline;">
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<button type="submit" class="btn btn-ghost">Rotate token</button>
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</form>
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<form method="post" action="/plugins/host_agent/settings/{{ item.reg.host_id }}/delete" style="display:inline;">
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<button type="submit" class="btn btn-ghost">Delete</button>
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</form>
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</td>
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</tr>
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{% else %}
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<tr><td colspan="5">No hosts registered. Add one above.</td></tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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{% endblock %}
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